866461932

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1597}}^1\times {\mathrm{2153}}^1$

素因数の和:3767

約数の個数: 72

約数和(自身を含む): 2505842976

約数和(自身を除く): 1639381044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1597, 2153, 3194, 4306, 4791, 6388, 6459, 8612, 9582, 11179, 12918, 14373, 15071, 19164, 19377, 22358, 25836, 28746, 30142, 33537, 38754, 44716, 45213, 57492, 60284, 67074, 77508, 90426, 100611, 134148, 135639, 180852, 201222, 271278, 402444, 542556, 3438341, 6876682, 10315023, 13753364, 20630046, 24068387, 30945069, 41260092, 48136774, 61890138, 72205161, 96273548, 123780276, 144410322, 216615483, 288820644, 433230966, 866461932]

約数ペア:

[(1, 866461932), (2, 433230966), (3, 288820644), (4, 216615483), (6, 144410322), (7, 123780276), (9, 96273548), (12, 72205161), (14, 61890138), (18, 48136774), (21, 41260092), (28, 30945069), (36, 24068387), (42, 20630046), (63, 13753364), (84, 10315023), (126, 6876682), (252, 3438341), (1597, 542556), (2153, 402444), (3194, 271278), (4306, 201222), (4791, 180852), (6388, 135639), (6459, 134148), (8612, 100611), (9582, 90426), (11179, 77508), (12918, 67074), (14373, 60284), (15071, 57492), (19164, 45213), (19377, 44716), (22358, 38754), (25836, 33537), (28746, 30142)]